Finding the Fourth Proportional to 5,002.29, 7,503.60 and 4,267.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002.29 : 7,503.60 = 4,267.25 : x
2. Step 2: Convert to fraction form
   5,002.29/7,503.60 = 4,267.25/x
3. Step 3: Cross multiply
   5,002.29x = 7,503.60 × 4,267.25
4. Step 4: Simplify right side
   5,002.29x = 32,019,743.72
5. Step 5: Solve for x
   x = 32,019,743.72/5,002.29
6. Step 6: Final answer
   x = 6,401.02